<html><head><base href="x-msg://8576/"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><div><div>On Nov 1, 2012, at 11:18 AM, Sudhindra Deshpande wrote:</div><blockquote type="cite"><span class="Apple-style-span" style="border-collapse: separate; font-family: Helvetica; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: -webkit-auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; font-size: medium; "><div class="hmmessage" style="font-size: 10pt; font-family: Tahoma; "><div dir="ltr">How do I catch truncation errors like this:<br> unsigned short v1 = 0;<br> unsigned int v2 = 0;<br> v2 = 2000;<br> v1 = v2;<br></div></div></span></blockquote><div><br></div>-Wconversion will warn about any sort of implicit conversion that</div><div>discards precision or range.</div><div><br></div><div>John.</div></body></html>